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Module dmd.backend.cgsched

Compiler implementation of the D programming language.


cgsched_block(b) Entry point
simpleops(c, scratch) Replace complex instructions with simple ones more conducive to scheduling.

Manifest constants

B it's a byte operation
C floating point flags
F flags
FX pairable with FXCH instruction
mMEM memory
N other things modified, not swappable
NP not pairable
PE register contention exception
PF flags contention exception
PU pairable in U only, never executed in V
PV pairable in V only
R register (reg of modregrm field)
S floating point stack
UV pairable in both U and V


Walter Bright


Boost License 1.0